🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.77 AU - 2.15 AU

Year: 1002 Days

Day: 26.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.9 AU - 2.34 AU

Year: 1127 Days

Day: 39 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.05 AU - 3.53 AU

Year: 2180 Days

Day: 29.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 12.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.97 AU - 7.21 AU

Year: 6179 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 99,381,321 km

• M1: 183,108 km (0.087 R)
• M2: 330,910 km (0.092 R)
• M3: 880,832 km (0.118 R)
• M4: 1,393,205 km (0.096 R)
• M5: 1,497,624 km (0.049 R)
• M6: 1,583,045 km (0.113 R)
• M7: 1,659,340 km (0.057 R)
• M8: 1,736,831 km (0.067 R)
• M9: 1,884,335 km (0.072 R)
• M10: 2,059,813 km (0.11 R)
• M11: 2,143,588 km (0.115 R)
• M12: 2,465,074 km (0.082 R)
• M13: 2,815,432 km (0.04 R)
• M14: 2,976,399 km (0.119 R)
• M15: 3,126,595 km (0.09 R)
• M16: 3,392,281 km (0.092 R)
• M17: 3,636,275 km (0.049 R)
• M18: 4,065,771 km (0.084 R)
• M19: 4,279,097 km (0.119 R)
• M20: 4,402,665 km (0.11 R)
• M21: 4,590,111 km (0.109 R)
• M22: 5,103,382 km (0.069 R)
• M23: 5,267,491 km (0.079 R)
• M24: 5,618,148 km (0.057 R)
• M25: 5,924,674 km (0.11 R)
• M26: 6,858,913 km (0.112 R)
• M27: 7,168,431 km (0.075 R)
• M28: 7,278,684 km (0.042 R)
• M29: 7,463,887 km (0.102 R)
• M30: 7,557,086 km (0.111 R)
• M31: 7,857,778 km (0.097 R)
• M32: 8,607,413 km (0.098 R)
• M33: 8,705,100 km (0.118 R)
• M34: 8,803,236 km (0.114 R)
• M35: 9,541,053 km (0.093 R)
• M36: 9,948,109 km (0.117 R)
• M37: 10,030,238 km (0.064 R)
• M38: 10,298,617 km (0.064 R)
• M39: 10,381,643 km (0.109 R)
• M40: 11,395,917 km (0.098 R)
• M41: 11,546,412 km (0.034 R)
• M42: 11,654,422 km (0.063 R)
• M43: 11,849,647 km (0.112 R)
• M44: 12,309,212 km (0.116 R)
• M45: 12,574,449 km (0.094 R)
• M46: 13,088,168 km (0.059 R)
• M47: 14,367,679 km (0.056 R)
• M48: 14,530,441 km (0.098 R)
• M49: 14,647,128 km (0.088 R)
• M50: 14,787,450 km (0.06 R)
• M51: 15,782,575 km (0.059 R)
• M52: 15,974,509 km (0.058 R)
• M53: 16,288,216 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 14.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.81 AU - 8.03 AU

Year: 8141 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,381,321 km

• M1: 515,065 km (0.107 R)
• M2: 712,684 km (0.106 R)
• M3: 822,339 km (0.089 R)
• M4: 953,686 km (0.109 R)
• M5: 1,140,983 km (0.064 R)
• M6: 1,256,473 km (0.108 R)
• M7: 2,034,082 km (0.104 R)
• M8: 2,218,237 km (0.067 R)
• M9: 2,559,769 km (0.118 R)
• M10: 2,964,282 km (0.069 R)
• M11: 3,103,857 km (0.114 R)
• M12: 3,269,461 km (0.068 R)
• M13: 3,560,280 km (0.112 R)
• M14: 4,089,856 km (0.06 R)
• M15: 4,193,677 km (0.081 R)
• M16: 4,807,627 km (0.103 R)
• M17: 5,195,235 km (0.078 R)
• M18: 6,001,119 km (0.1 R)
• M19: 6,388,727 km (0.065 R)
• M20: 6,539,970 km (0.104 R)
• M21: 6,631,374 km (0.099 R)
• M22: 6,938,948 km (0.112 R)
• M23: 7,472,713 km (0.078 R)
• M24: 7,696,362 km (0.118 R)
• M25: 8,052,405 km (0.087 R)
• M26: 8,746,987 km (0.12 R)
• M27: 9,016,862 km (0.1 R)
• M28: 9,564,689 km (0.106 R)
• M29: 9,877,648 km (0.117 R)
• M30: 10,123,288 km (0.098 R)
• M31: 10,728,710 km (0.091 R)
• M32: 11,862,662 km (0.062 R)
• M33: 12,086,610 km (0.032 R)
• M34: 12,500,847 km (0.043 R)
• M35: 12,804,979 km (0.105 R)
• M36: 13,150,102 km (0.069 R)
• M37: 13,304,487 km (0.094 R)
• M38: 13,967,355 km (0.083 R)
• M39: 14,283,156 km (0.083 R)
• M40: 14,441,879 km (0.041 R)
• M41: 14,721,029 km (0.104 R)
• M42: 14,841,306 km (0.083 R)
• M43: 15,610,239 km (0.099 R)
• M44: 16,185,143 km (0.072 R)
• M45: 16,392,187 km (0.08 R)
• M46: 16,850,854 km (0.102 R)
• M47: 17,271,373 km (0.101 R)
• M48: 17,652,848 km (0.116 R)
• M49: 17,823,390 km (0.064 R)
• M50: 18,467,408 km (0.096 R)
• M51: 19,955,458 km (0.068 R)
• M52: 20,133,181 km (0.073 R)
• M53: 20,624,310 km (0.06 R)
• M54: 21,074,151 km (0.103 R)
• M55: 21,300,343 km (0.071 R)
• M56: 21,572,911 km (0.066 R)
• M57: 21,983,856 km (0.11 R)
• M58: 22,075,559 km (0.083 R)
• M59: 22,259,266 km (0.064 R)
• M60: 22,351,268 km (0.12 R)
• M61: 22,443,421 km (0.104 R)
• M62: 22,535,722 km (0.082 R)
• M63: 24,077,029 km (0.094 R)
• M64: 24,266,271 km (0.115 R)
• M65: 25,315,400 km (0.1 R)
• M66: 25,555,954 km (0.096 R)
• M67: 26,476,729 km (0.076 R)
• M68: 26,720,872 km (0.098 R)
• M69: 26,818,859 km (0.03 R)
• M70: 27,309,989 km (0.062 R)
• M71: 27,408,574 km (0.077 R)
• M72: 27,655,560 km (0.08 R)
• M73: 28,901,561 km (0.112 R)
• M74: 30,369,864 km (0.077 R)
• M75: 30,472,039 km (0.056 R)
• M76: 33,484,192 km (0.084 R)
• M77: 33,907,105 km (0.059 R)
• M78: 34,066,128 km (0.098 R)
• M79: 34,598,098 km (0.037 R)
• M80: 35,079,205 km (0.109 R)
• M81: 35,293,728 km (0.106 R)
• M82: 35,616,411 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 14.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.38 AU - 9.36 AU

Year: 8845 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 99,381,321 km

• M1: 177,423 km (0.088 R)
• M2: 321,635 km (0.054 R)
• M3: 617,989 km (0.112 R)
• M4: 820,096 km (0.098 R)
• M5: 993,928 km (0.095 R)
• M6: 1,208,751 km (0.115 R)
• M7: 1,410,110 km (0.11 R)
• M8: 1,846,935 km (0.093 R)
• M9: 2,132,966 km (0.072 R)
• M10: 2,272,691 km (0.107 R)
• M11: 2,451,760 km (0.118 R)
• M12: 2,748,412 km (0.092 R)
• M13: 3,017,539 km (0.118 R)
• M14: 3,582,121 km (0.069 R)
• M15: 4,201,755 km (0.088 R)
• M16: 5,276,616 km (0.104 R)
• M17: 5,931,256 km (0.076 R)
• M18: 6,130,371 km (0.038 R)
• M19: 6,818,372 km (0.067 R)
• M20: 7,264,173 km (0.119 R)
• M21: 7,638,617 km (0.118 R)
• M22: 8,658,426 km (0.097 R)
• M23: 9,750,340 km (0.114 R)
• M24: 9,867,775 km (0.086 R)
• M25: 9,985,658 km (0.089 R)
• M26: 10,133,760 km (0.079 R)
• M27: 10,342,299 km (0.082 R)
• M28: 11,068,298 km (0.111 R)
• M29: 11,810,752 km (0.068 R)
• M30: 12,378,326 km (0.03 R)
• M31: 12,505,634 km (0.077 R)
• M32: 12,633,391 km (0.054 R)
• M33: 15,074,529 km (0.096 R)
• M34: 15,176,405 km (0.103 R)
• M35: 15,449,570 km (0.084 R)
• M36: 15,655,567 km (0.104 R)
• M37: 15,931,575 km (0.116 R)
• M38: 16,628,551 km (0.071 R)
• M39: 16,769,173 km (0.101 R)
• M40: 16,980,854 km (0.053 R)
• M41: 17,264,492 km (0.043 R)
• M42: 18,378,248 km (0.115 R)
• M43: 18,706,017 km (0.101 R)
• M44: 19,404,340 km (0.1 R)
• M45: 19,700,843 km (0.034 R)
• M46: 20,675,024 km (0.08 R)
• M47: 21,206,246 km (0.099 R)
• M48: 21,320,539 km (0.098 R)
• M49: 21,511,725 km (0.099 R)
• M50: 21,780,253 km (0.033 R)
• M51: 22,011,232 km (0.111 R)
• M52: 23,061,110 km (0.072 R)
• M53: 23,178,694 km (0.11 R)
• M54: 24,007,915 km (0.1 R)
• M55: 24,606,157 km (0.089 R)
• M56: 26,389,364 km (0.105 R)
• M57: 26,841,598 km (0.099 R)
• M58: 27,006,754 km (0.082 R)
• M59: 27,920,947 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.8

Radius: 6.5

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.39 AU - 16.69 AU

Year: 19215 Days

Day: 15.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,381,321 km

• M1: 127,607 km (0.116 R)
• M2: 279,898 km (0.064 R)
• M3: 527,482 km (0.098 R)
• M4: 584,479 km (0.119 R)
• M5: 705,055 km (0.11 R)
• M6: 834,008 km (0.113 R)
• M7: 1,240,316 km (0.034 R)
• M8: 1,588,281 km (0.097 R)
• M9: 2,867,342 km (0.116 R)
• M10: 2,936,157 km (0.087 R)
• M11: 3,075,433 km (0.1 R)
• M12: 3,288,460 km (0.108 R)
• M13: 3,469,623 km (0.078 R)
• M14: 3,543,076 km (0.103 R)
• M15: 3,766,276 km (0.105 R)
• M16: 4,187,693 km (0.099 R)
• M17: 4,344,621 km (0.076 R)
• M18: 5,326,432 km (0.115 R)
• M19: 5,668,413 km (0.092 R)
• M20: 5,755,030 km (0.116 R)
• M21: 5,798,563 km (0.088 R)
• M22: 6,017,574 km (0.097 R)
• M23: 6,373,767 km (0.09 R)
• M24: 6,690,914 km (0.1 R)
• M25: 6,736,691 km (0.109 R)
• M26: 7,482,736 km (0.114 R)
• M27: 8,108,055 km (0.117 R)
• M28: 8,205,742 km (0.045 R)
• M29: 8,950,889 km (0.038 R)
• M30: 9,873,310 km (0.118 R)
• M31: 10,029,939 km (0.096 R)
• M32: 11,476,849 km (0.115 R)
• M33: 12,759,950 km (0.083 R)
• M34: 13,102,081 km (0.069 R)
• M35: 14,205,365 km (0.08 R)
• M36: 14,264,307 km (0.078 R)
• M37: 14,500,671 km (0.116 R)
• M38: 15,398,558 km (0.098 R)
• M39: 15,459,145 km (0.101 R)
• M40: 16,685,698 km (0.092 R)
• M41: 18,647,973 km (0.049 R)
• M42: 18,712,450 km (0.116 R)
• M43: 19,166,180 km (0.116 R)
• M44: 19,296,330 km (0.101 R)
• M45: 20,018,140 km (0.074 R)
• M46: 20,748,776 km (0.109 R)
• M47: 21,488,089 km (0.104 R)
• M48: 21,691,242 km (0.045 R)
• M49: 22,992,445 km (0.104 R)
• M50: 23,408,476 km (0.06 R)
• M51: 23,617,465 km (0.112 R)
• M52: 23,827,201 km (0.115 R)
• M53: 24,459,701 km (0.071 R)
• M54: 25,240,452 km (0.104 R)
• M55: 26,318,005 km (0.075 R)
• M56: 26,535,371 km (0.1 R)
• M57: 27,484,121 km (0.11 R)
• M58: 29,114,738 km (0.088 R)
• M59: 31,618,707 km (0.063 R)
• M60: 32,701,795 km (0.076 R)
• M61: 33,169,588 km (0.108 R)
• M62: 33,247,828 km (0.099 R)
• M63: 35,782,165 km (0.108 R)
• M64: 37,153,678 km (0.073 R)
• M65: 37,560,285 km (0.032 R)
• M66: 39,118,946 km (0.099 R)
• M67: 39,781,515 km (0.115 R)
• M68: 40,615,074 km (0.111 R)
• M69: 40,866,249 km (0.119 R)
• M70: 41,370,094 km (0.101 R)
• M71: 42,723,656 km (0.112 R)
• M72: 43,320,551 km (0.107 R)
• M73: 43,405,972 km (0.108 R)
• M74: 44,436,103 km (0.118 R)
• M75: 46,433,085 km (0.086 R)
• M76: 46,783,293 km (0.099 R)
• M77: 46,870,958 km (0.1 R)
• M78: 47,134,400 km (0.11 R)
• M79: 47,486,553 km (0.115 R)
• M80: 47,574,666 km (0.068 R)
• M81: 53,144,644 km (0.05 R)
• M82: 53,511,009 km (0.092 R)
• M83: 55,077,448 km (0.116 R)
• M84: 55,633,952 km (0.117 R)
• M85: 57,408,332 km (0.088 R)
• M86: 58,538,544 km (0.096 R)
• M87: 61,204,079 km (0.091 R)
• M88: 61,492,055 km (0.097 R)
• M89: 62,841,727 km (0.116 R)
• M90: 65,374,120 km (0.032 R)
• M91: 65,472,107 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.6

Radius: 3.8

Gravity: 48.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.59 AU - 18.85 AU

Year: 29583 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,381,321 km

• M1: 118,332 km (0.06 R)
• M2: 416,630 km (0.097 R)
• M3: 589,416 km (0.036 R)
• M4: 995,424 km (0.118 R)
• M5: 1,363,585 km (0.117 R)
• M6: 1,470,846 km (0.084 R)
• M7: 1,655,600 km (0.083 R)
• M8: 2,819,172 km (0.031 R)
• M9: 3,001,831 km (0.087 R)
• M10: 3,475,458 km (0.071 R)
• M11: 3,621,914 km (0.102 R)
• M12: 4,228,234 km (0.109 R)
• M13: 4,596,245 km (0.111 R)
• M14: 4,649,651 km (0.087 R)
• M15: 5,531,980 km (0.09 R)
• M16: 5,702,970 km (0.115 R)
• M17: 6,285,803 km (0.099 R)
• M18: 6,644,539 km (0.039 R)
• M19: 6,948,522 km (0.071 R)
• M20: 9,470,293 km (0.113 R)
• M21: 12,464,046 km (0.115 R)
• M22: 13,368,664 km (0.094 R)
• M23: 14,061,003 km (0.115 R)
• M24: 14,764,861 km (0.034 R)
• M25: 14,843,699 km (0.111 R)
• M26: 15,963,140 km (0.046 R)
• M27: 16,125,304 km (0.093 R)
• M28: 16,206,536 km (0.117 R)
• M29: 19,307,700 km (0.062 R)
• M30: 21,146,856 km (0.077 R)
• M31: 21,324,877 km (0.106 R)
• M32: 22,585,090 km (0.066 R)
• M33: 23,316,025 km (0.1 R)
• M34: 23,684,335 km (0.104 R)
• M35: 24,800,933 km (0.101 R)
• M36: 26,795,971 km (0.07 R)
• M37: 27,375,363 km (0.095 R)
• M38: 27,666,481 km (0.089 R)
• M39: 29,138,075 km (0.108 R)
• M40: 29,435,475 km (0.088 R)
• M41: 30,233,281 km (0.045 R)
• M42: 30,634,802 km (0.117 R)
• M43: 30,937,139 km (0.046 R)
• M44: 31,139,395 km (0.049 R)
• M45: 31,240,523 km (0.072 R)
• M46: 32,977,953 km (0.032 R)
• M47: 35,695,249 km (0.065 R)
• M48: 36,013,443 km (0.113 R)
• M49: 36,226,022 km (0.096 R)
• M50: 36,439,049 km (0.03 R)
• M51: 36,652,526 km (0.117 R)
• M52: 37,080,525 km (0.091 R)
• M53: 38,266,537 km (0.114 R)
• M54: 39,903,586 km (0.075 R)
• M55: 41,229,472 km (0.106 R)
• M56: 41,674,676 km (0.119 R)
• M57: 44,265,412 km (0.099 R)
• M58: 44,835,529 km (0.108 R)
• M59: 45,178,707 km (0.047 R)
• M60: 46,213,625 km (0.072 R)
• M61: 51,503,405 km (0.119 R)
• M62: 52,946,127 km (0.075 R)
• M63: 55,748,095 km (0.101 R)
• M64: 57,849,796 km (0.107 R)
• M65: 59,725,753 km (0.102 R)
• M66: 60,229,449 km (0.109 R)
• M67: 61,367,739 km (0.087 R)
• M68: 61,621,607 km (0.101 R)
• M69: 62,640,817 km (0.093 R)
• M70: 63,793,918 km (0.06 R)
• M71: 66,381,512 km (0.092 R)
• M72: 67,164,507 km (0.097 R)
• M73: 67,950,494 km (0.052 R)
• M74: 68,871,419 km (0.101 R)
• M75: 73,806,952 km (0.103 R)
• M76: 76,521,854 km (0.082 R)
• M77: 77,891,572 km (0.088 R)
• M78: 79,131,140 km (0.1 R)
• M79: 79,684,203 km (0.07 R)
• M80: 80,377,290 km (0.059 R)
• M81: 80,516,117 km (0.081 R)
• M82: 81,211,598 km (0.062 R)
• M83: 81,351,023 km (0.074 R)
• M84: 82,188,621 km (0.036 R)
• M85: 82,468,519 km (0.083 R)
• M86: 82,608,543 km (0.099 R)
• M87: 82,888,889 km (0.119 R)
• M88: 84,860,140 km (0.04 R)
• M89: 86,846,800 km (0.049 R)
• M90: 86,989,367 km (0.062 R)
• M91: 92,170,390 km (0.073 R)
• M92: 92,315,799 km (0.096 R)
• M93: 94,505,014 km (0.072 R)
• M94: 97,746,800 km (0.09 R)
• M95: 99,083,457 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,322 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit